179 lines
3.5 KiB
C
179 lines
3.5 KiB
C
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/*
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This file is part of SECONDO.
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Copyright (C) 2013, University in Hagen, Department of Computer Science,
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Database Systems for New Applications.
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SECONDO is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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SECONDO is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with SECONDO; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef TILEALGEBRA_PROPERTIESREAL_H
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#define TILEALGEBRA_PROPERTIESREAL_H
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/*
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SECONDO includes
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*/
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#include "StandardTypes.h"
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#include "Algebras/Temporal/TemporalAlgebra.h"
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/*
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TileAlgebra includes
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*/
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#include "Properties.h"
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#include "../Constants.h"
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/*
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declaration of namespace TileAlgebra
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*/
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namespace TileAlgebra
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{
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/*
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Class Properties<double> represents the properties of base datatype real.
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author: Dirk Zacher
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*/
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template <>
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class Properties<double>
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{
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public:
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/*
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typedef of PropertiesType
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*/
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typedef double PropertiesType;
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/*
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typedef of WrapperType
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*/
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typedef CcReal WrapperType;
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/*
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typedef of MType
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*/
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typedef temporalalgebra::MReal MType;
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/*
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typedef of UnitType
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*/
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typedef temporalalgebra::UReal UnitType;
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/*
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Method GetUndefinedValue returns the undefined value of base datatype real.
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author: Dirk Zacher
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parameters: -
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return value: undefined value of base datatype real
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exceptions: -
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*/
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static double GetUndefinedValue();
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/*
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Method GetValue returns the value of given NList representation.
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author: Dirk Zacher
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parameters: rNList - reference to a NList object
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return value: value of given NList representation
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exceptions: -
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*/
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static double GetValue(const NList& rNList);
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/*
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Method GetUnwrappedValue returns the unwrapped value of given wrapped value.
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author: Dirk Zacher
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parameters: rWrappedValue - reference to a wrapped value
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return value: unwrapped value
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exceptions: -
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*/
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static double GetUnwrappedValue(const CcReal& rWrappedValue);
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/*
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Method GetWrappedValue returns the wrapped value of given value.
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author: Dirk Zacher
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parameters: rValue - reference to a value
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return value: wrapped value
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exceptions: -
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*/
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static CcReal GetWrappedValue(const double& rValue);
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/*
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Method IsUndefinedValue checks if given value is an undefined value.
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author: Dirk Zacher
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parameters: rValue - reference to a value
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return value: true, if rValue is an undefined value, otherwise false
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exceptions: -
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*/
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static bool IsUndefinedValue(const double& rValue);
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/*
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Method IsValidValueType checks if given NList is NList of type real or int.
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author: Dirk Zacher
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parameters: rNList - reference to a NList object
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return value: true, if given NList is NList of type real or int,
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otherwise false
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exceptions: -
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*/
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static bool IsValidValueType(const NList& rNList);
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/*
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Method ToNList returns NList representation of given value.
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author: Dirk Zacher
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parameters: rValue - reference to a value
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return value: NList representation of given value
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exceptions: -
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*/
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static NList ToNList(const double& rValue);
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};
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}
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#endif // TILEALGEBRA_PROPERTIESREAL_H
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